325559534752 has 12 divisors (see below), whose sum is σ = 640945334106. Its totient is φ = 162779767360.

The previous prime is 325559534749. The next prime is 325559534761. The reversal of 325559534752 is 257435955523.

It can be written as a sum of positive squares in only one way, i.e., 219619700496 + 105939834256 = 468636^2 + 325484^2 .

It is a junction number, because it is equal to n+sod(n) for n = 325559534693 and 325559534702.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5086867699 + ... + 5086867762.

Almost surely, 2^325559534752 is an apocalyptic number.

325559534752 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

325559534752 is a deficient number, since it is larger than the sum of its proper divisors (315385799354).

325559534752 is a wasteful number, since it uses less digits than its factorization.

325559534752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10173735471 (or 10173735463 counting only the distinct ones).

The product of its digits is 28350000, while the sum is 55.

The spelling of 325559534752 in words is "three hundred twenty-five billion, five hundred fifty-nine million, five hundred thirty-four thousand, seven hundred fifty-two".